Appendix C: Bar Code Settings
Interleaved 2 of 5
Psion Teklogix NEO Hand-Held Computer User Manual
C
-15
C.1.15 Interleaved 2 of 5
Enabled
Set this parameter to
on
to enable “Interleaved 2 of 5”.
Set Length L1 and Set Length L2
Lengths for “Interleaved 2 of 5” can be set for
Any length
,
Length within a range
,
One
discrete length
or
Two discrete lengths
. The length of a code refers to the number of char-
acters (i.e., human readable characters), including check digit(s).
Double-tapping on this parameter displays a dialog box labelled
Set Code Lengths
where
you can define the code length that will be recognized by your scanner.
Choosing
One discrete length
allows you to decode only those bar codes of a specified
length. Choosing
Two discrete lengths
allows you to specify two lengths of bar codes that
may be decoded.
Length within a range
allows you to decode a code type within a speci-
fied range from
4
to
14
.
Check Digit Verification
When enabled, this parameter checks the integrity of an I 2 of 5 symbol to ensure it complies
with a specified algorithm – either USS (Uniform Symbology Specification) or
OPCC (Optical Product Code Council).
Transmit Check Digit
If this parameter is enabled, the check digit is included with the bar code data.
Convert to EAN 13
If this parameter is enabled, the
I 2 of 5
bar code is converted to
EAN 13
.
Length Restriction
Refer to “Length Restriction” on page C-7 for details.
Add/Remove Data
Refer to “Add/Remove Data” on page C-8 for details.
C.1.16 GS1 DataBar
All
GS1 DataBar
bar codes encode a GTIN-12 or GTIN-13 in a 14-digit data structure. In
order to make the GTIN-12 or GTIN-13 a 14-digit data structure, a leading zero or zeros is
filled to the left of the GTIN.
